{"id":11618,"date":"2025-05-24T00:48:29","date_gmt":"2025-05-24T00:48:29","guid":{"rendered":"https:\/\/rawchemicalmart.com\/?post_type=product&p=11618"},"modified":"2026-01-23T08:55:10","modified_gmt":"2026-01-23T08:55:10","slug":"propylene-glycol","status":"publish","type":"product","link":"https:\/\/rawchemicalmart.com\/fr\/produit\/propylene-glycol\/","title":{"rendered":"Propyl\u00e8ne glycol"},"content":{"rendered":"

Sp\u00e9cification:<\/span><\/h2>\n
\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Propri\u00e9t\u00e9<\/th>Sp\u00e9cification<\/th>\n<\/tr>\n<\/thead>\n
Formule chimique<\/td>C\u2083H\u2088O\u2082<\/td>\n<\/tr>\n
Poids mol\u00e9culaire<\/td>76,10 g\/mol<\/td>\n<\/tr>\n
Apparence<\/td>Liquide incolore et visqueux<\/td>\n<\/tr>\n
Point d'\u00e9bullition<\/td>188\u00b0C<\/td>\n<\/tr>\n
Point de fusion<\/td>-59\u00b0C<\/td>\n<\/tr>\n
Densit\u00e9<\/td>1,036 g\/cm\u00b3 (\u00e0 20 \u00b0C)<\/td>\n<\/tr>\n
Solubilit\u00e9<\/td>Miscible \u00e0 l'eau, \u00e0 l'ac\u00e9tone et au chloroforme<\/td>\n<\/tr>\n
Puret\u00e9<\/td>\u226599,5%<\/td>\n<\/tr>\n
Viscosit\u00e9<\/td>56 cP (\u00e0 20\u00b0C)<\/td>\n<\/tr>\n
indice de r\u00e9fraction<\/td>1.432\u20131.434<\/td>\n<\/tr>\n
Num\u00e9ro CAS<\/td>57-55-6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Applications :<\/span><\/h2>\n

Le propyl\u00e8ne glycol est largement utilis\u00e9 dans diverses industries, notamment :<\/span><\/p>\n

    \n
  • \n

    Industrie alimentaire :<\/span><\/p>\n

      \n
    • \n

      Utilis\u00e9 comme additif alimentaire (E1520) pour la r\u00e9tention d'humidit\u00e9, l'am\u00e9lioration de la texture et comme solvant pour les ar\u00f4mes et les colorants.<\/span><\/p>\n<\/li>\n

    • \n

      Pr\u00e9sent dans les produits de boulangerie, les produits laitiers et les boissons.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

    • \n

      M\u00e9dicaments:<\/span><\/p>\n

        \n
      • \n

        Agit comme solvant, excipient et stabilisant dans les m\u00e9dicaments oraux, topiques et injectables.<\/span><\/p>\n<\/li>\n

      • \n

        Utilis\u00e9 dans les sirops contre la toux, les pommades et les lotions.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

      • \n

        Cosm\u00e9tiques et soins personnels :<\/span><\/p>\n

          \n
        • \n

          Fonctionne comme humectant, \u00e9mollient et solvant dans les produits de soins de la peau, des cheveux et d\u2019hygi\u00e8ne.<\/span><\/p>\n<\/li>\n

        • \n

          On le trouve dans les cr\u00e8mes hydratantes, les d\u00e9odorants et les dentifrices.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

        • \n

          Applications industrielles :<\/span><\/p>\n

            \n
          • \n

            Utilis\u00e9 comme antigel et liquide de refroidissement dans les syst\u00e8mes CVC et les applications automobiles.<\/span><\/p>\n<\/li>\n

          • \n

            Agit comme solvant dans les peintures, les rev\u00eatements et les encres.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

          • \n

            E-liquides :<\/span><\/p>\n

              \n
            • \n

              Un composant cl\u00e9 des liquides pour cigarettes \u00e9lectroniques en tant que support de nicotine et d'ar\u00f4mes.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

            • \n

              Alimentation animale :<\/span><\/p>\n

                \n
              • \n

                Utilis\u00e9 comme conservateur et stabilisateur d'humidit\u00e9 dans les aliments pour animaux.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                Caract\u00e9ristiques:<\/span><\/h2>\n

                Le propyl\u00e8ne glycol offre plusieurs caract\u00e9ristiques cl\u00e9s, notamment :<\/span><\/p>\n

                  \n
                • \n

                  Faible toxicit\u00e9 : sans danger pour une utilisation dans les aliments, les produits pharmaceutiques et les cosm\u00e9tiques.<\/span><\/p>\n<\/li>\n

                • \n

                  Haute solubilit\u00e9 : miscible \u00e0 l\u2019eau et \u00e0 de nombreux solvants organiques.<\/span><\/p>\n<\/li>\n

                • \n

                  Propri\u00e9t\u00e9s humectantes : Retient l\u2019humidit\u00e9 et pr\u00e9vient le dess\u00e8chement.<\/span><\/p>\n<\/li>\n

                • \n

                  Stabilit\u00e9 : Chimiquement stable dans des conditions normales.<\/span><\/p>\n<\/li>\n

                • \n

                  Polyvalence : Convient \u00e0 une large gamme d'applications dans tous les secteurs.<\/span><\/p>\n<\/li>\n

                • \n

                  \u00c9cologique : Biod\u00e9gradable et respectueux de l'environnement.<\/span><\/p>\n<\/li>\n<\/ul>\n

                  Conditionnement:<\/span><\/h2>\n

                  Le propyl\u00e8ne glycol est disponible dans les options d'emballage suivantes\u00a0:<\/span><\/p>\n

                    \n
                  • \n

                    F\u00fbts de 25 kg et 50 kg (plastique ou m\u00e9tal).<\/span><\/p>\n<\/li>\n

                  • \n

                    Conteneurs IBC de 200 kg et 1000 kg.<\/span><\/p>\n<\/li>\n

                  • \n

                    Camions-citernes en vrac pour usage industriel \u00e0 grande \u00e9chelle.<\/span><\/p>\n<\/li>\n

                  • \n

                    Des options d'emballage personnalis\u00e9es sont disponibles sur demande.<\/span><\/p>\n<\/li>\n<\/ul>\n

                    Stockage:<\/span><\/h2>\n

                    Pour garantir la qualit\u00e9 et la stabilit\u00e9 du propyl\u00e8ne glycol, suivez ces directives de stockage\u00a0:<\/span><\/p>\n

                      \n
                    • \n

                      Conserver dans un endroit frais, sec et bien ventil\u00e9.<\/span><\/p>\n<\/li>\n

                    • \n

                      Tenir \u00e0 l\u2019\u00e9cart de la lumi\u00e8re directe du soleil, de la chaleur et des sources d\u2019inflammation.<\/span><\/p>\n<\/li>\n

                    • \n

                      Assurez-vous que les contenants sont bien ferm\u00e9s pour \u00e9viter l\u2019absorption d\u2019humidit\u00e9.<\/span><\/p>\n<\/li>\n

                    • \n

                      \u00c9viter le contact avec des agents oxydants forts.<\/span><\/p>\n<\/li>\n

                    • \n

                      Dur\u00e9e de conservation : Jusqu'\u00e0 2 ans lorsqu'il est stock\u00e9 dans les conditions recommand\u00e9es.<\/span><\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

                      Le propyl\u00e8ne glycol (PG), de formule chimique C\u2083H\u2088O\u2082, est un liquide incolore, inodore et visqueux appartenant \u00e0 la famille des glycols. C'est un produit chimique polyvalent largement utilis\u00e9 comme humectant, solvant et conservateur dans diverses industries, notamment l'agroalimentaire, la pharmacie, la cosm\u00e9tique et les applications industrielles. Le propyl\u00e8ne glycol est reconnu pour sa faible toxicit\u00e9, son excellente solubilit\u00e9 et sa stabilit\u00e9, ce qui en fait un choix privil\u00e9gi\u00e9 dans de nombreuses formulations.\n<\/p>","protected":false},"featured_media":11089,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-11618","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fine-chemicals","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"\nPropylene Glycol - rawchemicalmart.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rawchemicalmart.com\/fr\/produit\/propylene-glycol\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Propylene Glycol - rawchemicalmart.com\" \/>\n<meta property=\"og:description\" content=\"Propylene Glycol (PG), with the chemical formula C\u2083H\u2088O\u2082, is a colorless, odorless, and viscous liquid belonging to the glycol family. 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